| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce a packaging waste, and decrease the packaging cost while ensuring the virgin sealability by eliminating a shrink packaging by a shrinkable film. SOLUTION: In a packaging stage, a tape cartridge T is placed in a bookcase shaped housing case 1 from an opening 32, and then, the opening 32 is closed with a lid plate 13, and thus, the virgin sealability can be ensured. At the time of unsealing, the housing case 1 can be unsealed by cutting off the lid plate 13 along a breakable line 25. After the unsealing, by folding a ruled line 14, and opening 32 can be re-closed/re-opened by the lid plate 13, and the housing case can be used for the housing and storage of the tape cartridge T.</p> |
